baber/WOPTO huggingface dataset:
Patent KR-20190024825-A (KR)
Inventor: Singh Sahil Preet
IPC: G11C5/14
Filed: 2018-08-30
Abstract: Provided is a semiconductor memory device which comprises an array of memory cells arranged in a plurality of rows and columns, wherein each of the memory cells includes a plurality of bit cell transistors. The semiconductor memory device further includes a plurality of recording assist circuits which include one or more recording assist circuits within each column of the array of the memory cells. Each of the recording assist circuits is configured to provide a core voltage to the memory cells within the same column, and to reduce the core voltage during a recording operation. The array of the memory cells and the plurality of recording assist circuits have a common semiconductor layout.
Patent KR-20200028601-A (KR)
Title: Laser system and method for maintaining laser path
Inventor: SUNG JIN WOO
IPC: G02B27/09
Filed: 2018-09-07
Abstract: The present invention relates to a laser system and a laser path maintenance method and, more specifically, to a laser system and a laser path maintenance method for maintaining an incident position and an incident angle of a laser beam incident onto a beam conversion optical system. According to an embodiment of the present invention, the laser system comprises: a laser oscillation unit which oscillates a laser beam; a beam conversion optical system to which the laser beam is transmitted along a path of the laser beam from the laser oscillation unit and onto which the laser beam is incident; first and second driving mirrors which are provided on the path of the laser beam between the laser oscillation unit and the beam conversion optical system, and reflect the laser beam through each reflective surface to transmit the laser beam to the beam conversion optical system; and a control unit which controls the first and second driving mirrors to maintain the incident position and the incident angle of the laser beam incident onto the beam conversion optical system. The first driving mirror adjusts the angle of reflection of the laser beam incident from the laser oscillation unit to cause the laser beam to be incident onto a predetermined position among the reflective surfaces of the second driving mirror. The second driving mirror adjusts the angle of reflection of the laser beam incident from the first driving mirror to cause the laser beam to be incident at a predetermined angle onto a selected position among the incident surfaces of the beam conversion optical system.
Patent KR-20190031169-A (KR)
Title: Guide rail, substructure for attaching a guide rail, and arrangement with a guide rail and with a substructure
Inventor: AMENT HELMUT
IPC: B23Q11/12
Filed: 2018-09-14
Abstract: The present invention relates to a guide rail, a substructure for attaching the guide rail, and an apparatus including the guide rail and the substructure. The guide rail guides a guide carriage including a guide profile, a bottom surface of the guide rail arranged on the substructure, and two end surfaces, in which at least one line recess is formed in the bottom surface, and a fluid line is inserted into the line recess.
Patent KR-20200036557-A (KR)
Inventor: LEE WON TAE
IPC: B22D41/50
Filed: 2018-09-28
Abstract: The present invention provides a nozzle fastening apparatus and a molten material treatment method using the same. The nozzle fastening apparatus comprises: a seating unit to which a second nozzle can be seated; a support unit connected to the seating unit; and a vertical adjustment unit capable of aligning the second nozzle based on a first nozzle. Therefore, the present invention can stably align the first nozzle and the second nozzle.
Patent KR-20200038712-A (KR)
Title: Transaction Method of Encryption Transaction System Using Block Chain
Inventor: HWANG GI HYUN
IPC: G06Q20/06
Filed: 2018-10-04
Abstract: The present invention relates to a transaction method of a change encryption transaction system using a blockchain, comprising: a digitization step of determining a change less than a predetermined amount, which is remained as a transaction in a POS device when a customer performs cash transaction with a business owner, as digital currency data; an encryption step of allowing the POS device to request a virtual currency transaction server to encrypt the digital currency data for the change in a blockchain method to acquire encrypted digital currency data; a transmission step of allowing the POS device to transmit the encrypted digital currency data to an application of the customer′s smart device; and a storage step of allowing the application of the customer′s smart device to store the encrypted digital currency data. Accordingly, when the customer buys a product with cash in various member stores, the change is encrypted into the digital currency data by application of blockchain technology, thereby being simply stored in the application of the customer′s smart device and the like, using again a stored deposit, and allowing the POS device of the member store and the application having an encryption function embedded therein to link data with each other through a barcode or an RFID mode.
Patent KR-20200042621-A (KR)
Title: Assembling frame system for drain board
Inventor: MIN BYUNG OK
IPC: E02D31/02
Filed: 2018-10-16
Abstract: The present invention relates to a prefabricated frame system for installation of a wall drain plate which can quickly, conveniently, and firmly install a wall drain plate on a wall by a frame with a minimum of limited driving. In installing a wall drain plate including a coupling piece in the rear side, the prefabricated frame system includes: a fixing member arranged and fixed to a wall by including a pair of outward engagement protrusions; a support frame assembled with the fixing member by including inward engagement pieces corresponding and coupled to the outward engaged protrusions; a clip bar including an elastic pressing slot installed in the front surface in a longitudinal direction to store the coupling piece of the wall drain plate, and engaged protrusions which are consecutively provided on both sides in a longitudinal direction; and a connection member connecting and coupling the clip bar to the fixing member.
Patent KR-20200043013-A (KR)
Title: Preparation Method of Aplysia kurodai Peptides with High Yield Using Enzyme
Inventor: HONG KWANG WON
IPC: C07K1/12
Filed: 2018-10-17
Abstract: The present invention provides a method for producing an Aplysia kurodai peptide, the method comprising the steps of: (1) enzymatic degradation by adding protease to the Aplysia kurodai powder; (2) filtering an enzyme decomposition product obtained in step (1) under reduced pressure; and (3) separating the filtrate obtained by step (2) using DEAE-Sephadex chromatography.
Patent KR-20190046646-A (KR)
Inventor: BEECKLER CHRISTOPHER THOMAS
IPC: A61B18/18
Filed: 2018-10-18
Abstract: The present invention relates to a medical probe, which comprises: an insertion tube having a distal end to be inserted into a body of a patient, and including a lumen having an electrical conductor for transmitting electrical energy; a conductive cap attached to the distal end of the insertion tube and electrically coupled to the electrical conductor, wherein the cap includes a sidewall having a plurality of longitudinal bores; a plurality of thermocouples disposed within each of the longitudinal bores; and an electrical conductive adhesive for at least partially filling the longitudinal bores to fix the thermocouples in the bores while having an electrically conductive contact between the thermocouples and the conductive cap.
Patent KR-20200043737-A (KR)
Inventor: SORA KIM
IPC: F24F11/89
Filed: 2018-10-18
Abstract: The present invention relates to a humidifying air cleaner. According to an embodiment of the present invention, the humidifying air cleaner comprises: a lower body having a case with an absorption unit formed therein; and an upper body joined with an upper side of the lower body and having a discharge hole, thereby allowing air to flow from a lower side to an upper side of the air cleaner. The lower body includes: a filter installed on a lower side of the case; an air blower apparatus placed on an exit side of the filter; and a humidifying apparatus placed on an exit side of the air blower apparatus and having a water tank in which a humidifying medium is installed, thereby simultaneously or selectively performing air cleaning, blowing, and humidifying functions. The upper body includes: a discharge apparatus separably coupled to the humidifying apparatus and having a discharge flow path formed therein; and a heater installed in the discharge flow path.
Patent KR-20200043777-A (KR)
Inventor: JEONG SEONG BIN
IPC: B60H1/32
Filed: 2018-10-18
Abstract: The present invention relates to a receiver dryer applied to an air conditioner of a vehicle, which allows a case of the receiver dryer to be manufactured by an extrusion process. The receiver dryer comprises: a case including an inlet through which a refrigerant is introduced, an outlet which is located on a lower side of the inlet to discharge a liquid portion of the refrigerant therethrough, and an inner space which is extended in the direction vertical to the ground surface to communicate with the inlet and the outlet; and a filter assembly located between the inlet and the outlet on the basis of the vertical direction to divide the inner space of the case into a first space arranged to communicate with the inlet and a second space arranged on a lower side of the first space to communicate with the outlet, and filtering foreign substances in the liquid portion falling down from the first space to the second space. The case includes: a case body which has an inner space formed inside and has an inlet and an outlet; and an insertion hole which penetrates the case body in the direction horizontal to the ground so that at least a part of the filter assembly can be inserted from outside of the case body into the inner space.
Patent KR-20200047137-A (KR)
Title: wearable surgical robot arm
Inventor: YOON SO JIN
IPC: A61B17/00
Filed: 2018-10-26
Abstract: The present invention relates to a wearable surgical robot arm. The wearable surgical robot arm, according to the present invention, comprises: a base capable of moving together with an arm of an operator; a moving part provided with a plurality of receiving grooves on which a surgical instrument is mounted, wherein the moving part is movably installed on the base so that any one receiving groove of the plurality of receiving grooves can be located at a first position; a shaft disposed so as to be able to move forward and backward in order to selectively penetrate the receiving groove at the first position from the rear of the moving part; a first driving part for moving the moving part so that any one of the surgical instruments selected from the surgical instruments mounted on the plurality of receiving grooves moves to the first position; a second driving part for moving the shaft in order to move the surgical instrument at the first position to a second position located in front of the first position; and a third driving part for providing power to the surgical instrument moved to the second position.
Patent KR-20200048987-A (KR)
Inventor: CHOI DAI KYU
IPC: B05B15/68
Filed: 2018-10-31
Abstract: The present invention relates to a spray apparatus which sprays fluid to clean an object such as a substrate or the like. The spray apparatus includes: a spray part spraying first fluid or mixed fluid in which the first fluid and second fluid are mixed to the object; and a suction part suctioning foreign substances separated from the object by the first fluid or the mixed fluid, wherein the spray part enables the first fluid or the mixed fluid to be sprayed to be inclined at a first spray angle based on a surface of the object so as to have a Coanda effect in which the first fluid or the mixed fluid flows along the surface of the object.
Patent KR-20200052006-A (KR)
Title: Apparatus and method for wireless power transfer with plate structure
Inventor: BIEN FRANKLIN DON
IPC: H02J50/10
Filed: 2018-11-06
Abstract: The present invention relates to a wireless power transmission device of an electromagnetic induction type. More specifically, the present invention relates to a device and a method for wirelessly transmitting and receiving power using a plate structure. According to an embodiment of the present invention, the wireless power transmission device comprises: a transmission coil which is arranged to transmit power and surround a medium plate; and a medium plate which is made of a magnetic material to increase the number of magnetic fluxes generated by the transmission coil.
Patent KR-20200052758-A (KR)
Title: Method, apparatus and computer program for displaying interaction graphic user interface
Inventor: LEE JIN HOON
IPC: A63F13/58
Filed: 2018-11-07
Abstract: According to the present invention, provided is a game providing method. The game providing method includes the following steps of: determining at least one object interactable with a player in a space where the player is located; displaying an interaction graphic user interface (GUI) corresponding to one object among the at least one object in a display area independent from the at least one object; and displaying a subordinate GUI of the interaction GUI in an area overlapped with at least one part of the area without displaying the interaction GUI if an interaction between the player and the objects is activated. Therefore, the game providing method is capable of providing a game having an integrated control sensation to a user.
Patent KR-20190054965-A (KR)
Title: Substrate processing apparatus and substrate processing method
Inventor: KODERA KENJI
IPC: H01L21/687
Filed: 2018-11-12
Abstract: Provided is a substrate processing apparatus capable of efficiently processing the entire back surface of a substrate while the back surface of the substrate is arranged in a downward direction. The substrate processing apparatus includes: multiple rotatable rollers (11) having a substrate holding and supporting surface (11a) for holding and supporting the main periphery of the substrate (W): a scrub head (50) which presses a scrub tool (31) against the lower surface (1) of the substrate (W); a rotational shaft (55) extended parallel to the axial core of the rollers (11); a connection member (57) connecting the scrub head (50) to the rotational shaft (55); and a head rotating tool (70) for rotating the rotational shaft (55). The scrub head (50) is arranged in an eccentric position with respect to the axial core (SC) of the rotational shaft (55).
Patent KR-20200054656-A (KR)
Title: Method for making porosity ceramic
Inventor: KOO BON JU
IPC: C04B35/63
Filed: 2018-11-12
Abstract: The present invention relates to a method for manufacturing porous ceramics, the method comprising: a first step of preparing 2,000 g of a mineral mixture produced by mixing, in a weight ratio, 1,500 g of diatomaceous earth pulverized to 325 mesh, 1,500 g of zeolite, and 500 g of granite soil; a step of preparing 930 g of an additive obtained by mixing 80 g of Styrofoam grains having a diameter of 5 mm, 500 g of a mixture of 100 g of potassium silicate and 400 g of sodium silicate as an inorganic adhesive, 200 g of borax, 50 g of potassium permanganate, and 930 g of an additive mixed with 100 cc of hydrogen peroxide; a step of preparing a porous ceramic raw material by mixing 2,000 g of the produced mineral mixture and 930 g of the produced additive composition; and a step of producing the produced porous ceramic raw material into a cube-shaped buoy through a molding frame, and latex-treating and calcining the buoy. According to the present invention, lightweight porosity and heat insulation are secured.
Patent KR-20200056779-A (KR)
Inventor: HYOUNG SEOK KIM
IPC: G03B17/56
Filed: 2018-11-15
Abstract: The present invention relates to a portable image obtaining device for a plant and, more specifically, to a portable image obtaining device for a plant, which is capable of being simply and easily carried with a simple structure, conveniently obtaining an image of a plant, obtaining various and accurate images and reducing analysis costs by having low manufacturing costs and maintenance costs. According to the present invention, the portable image obtaining device for a plant includes: a foldable housing having a photographing chamber therein; an illumination unit embedded in the foldable housing; a photographing unit installed in the foldable housing; a subject fixing and correcting unit embedded in the foldable housing in order for the plant to be placed thereon, and performing a correction function of a photographed plant image; and an image information processing unit processing image information obtained by the photographing unit.
Patent KR-20200060593-A (KR)
Inventor: OCK HYUN GEUN
IPC: B01D39/14
Filed: 2018-11-21
Abstract: The present invention relates to a fiber composition for a window filter, capable of realizing desired physical properties such as dust collection efficiency, light transmittance, and air permeability through control of a fiber diameter. The present invention also relates to a window filter comprising the same and a manufacturing method of the window filter. According to one aspect of the present invention, the fiber composition comprises a fluorine resin and ferroelectric nanoparticles.
Patent KR-20200060836-A (KR)
Inventor: LEE SEUNG TAE
IPC: C12N5/0735
Filed: 2018-11-23
Abstract: The present application relates to an embryonic stem cell line derived from an outbred mouse. More specifically, the present invention relates to an embryonic stem cell line derived from an ICR mouse, a manufacturing method thereof, and a culture method thereof. The embryonic stem cell line derived from the outbred mouse according to the present invention can significantly reduce the time and cost required for research and development.
Patent KR-20200061819-A (KR)
Title: System and Method for Agreement Based on Application
Inventor: KIM KYOUNG HOON
IPC: G06F21/62
Filed: 2018-11-26
Abstract: The present invention is to provide an application-based user consent system and a method thereof that can prevent forgery by applying a block chain technology. The application-based user consent system includes: a blockchain operation server that propagates consent information inputted through a consent procedure to a blockchain node by applying blockchain technology; a requester terminal that activates an installed application for consent service, connects to the blockchain operation server, receives consent procedure information for consent-related services, and provides a consent information message to a consenter terminal according to the received consent procedure; and the consenter terminal which is connected to the requester terminal through short-range wireless communication, receives the consent information message according to the consent procedure, inputs consent information based on the received consent information message, collects consent information of the consenter, and delivers it to the blockchain operation server.
Patent KR-20180129720-A (KR)
Inventor: LEE JU YEON
IPC: E04C5/20
Filed: 2018-11-27
Abstract: The present invention relates to a structure construction method using a mesh and mortar in order to overcome the disadvantages of existing steel frame work and reinforced concrete work. The structure construction method comprises: a step for forming unit insulation blocks, in which a second spacer is placed on top of a first insulation or a second insulation and a third spacer is placed under the first insulation or the second insulation while the first insulation and the second insulation are spaced apart from each other by a first spacer positioned between the first insulation and the second insulation; a step for forming insulation block groups by disposing the unit insulation blocks in parallel in the lateral direction; a step for Installing molds at the upper portions and the lower portions of the insulation block groups; a step for injecting mortar into a first space between the first insulation and the second insulation and a second space between the first and second insulations and the molds; and a step for removing the molds after the mortar are hardened, wherein the first space and the second space communicate with each other in the insulation block group. According to the configuration, a structure construction method excellent in durability, vibration resistance and fire resistance can be provided while saving the construction period and construction costs drastically, reducing the weight of the structure, and improving the insulation performance, compared to the existing reinforced concrete structures and steel frame structures.
Patent KR-20200068081-A (KR)
Title: Substrate processing system
Inventor: FENG CHUAN CHANG
IPC: H01L21/67
Filed: 2018-11-27
Abstract: A substrate processing system includes: one substrate processing set which includes at least one substrate support unit that is used to support one upright substrate; and a substrate holding unit which includes two cantilevers and two substrate holding units, wherein each of the substrate holding units is installed in each of the cantilevers and two substrate holding units include a substrate holding unit vertically holding the substrate. After the substrate holding unit moves to the substrate processing set and the two substrate holding units come in contact with the substrate, the two substrate holding units hold the substrate.
Patent KR-20200063470-A (KR)
Inventor: KIM JA YI
IPC: F16B5/02
Filed: 2018-11-28
Abstract: The present invention provides an electrode line coupling structure of an electricity distribution apparatus. The electricity distribution apparatus comprises: a track module having a track body extending long in one direction and a plurality of electrode lines extending in the longitudinal direction of the track body and installed in the track body; a power output module connected to a terminal for a power demand device and detachably coupled to the track module to be electrically connected to the plurality of electrode lines; and a terminal module electrically connecting the track module to an external power source. The electrode line coupling structure of the electricity distribution apparatus, which is a structure of coupling electric lines of an external power source to the plurality of electrode lines, comprises: an electrically nonconductive support formed in the terminal module; an electrode line connection member which is composed of an electrically conductive material and coupled to the support, and into which the electrode line protruding from the track module is inserted to be connected; and a fixation bolt fixating the electrode line connection member to the support. The electrode line connection member includes: an electrode line insertion hole into which the electrode line is inserted; and a fixating bolt hole to which the fixation bolt is coupled, and which communicates with the electrode line insertion hole. The electrode line inserted into the electrode insertion hole is pressed by the fixation bolt to be fixated in order not to be separated from the electrode line insertion hole. According to the electrode line coupling structure of an electricity distribution apparatus, coupling force and electrical connection of an electrode line are improved.
Patent KR-20200065753-A (KR)
Title: Heat radiation sheet and EMI shielding-Heat radiation composite sheet comprising the same
Inventor: PARK JUNGIL
IPC: C09J179/08
Filed: 2018-11-30
Abstract: The present invention relates to a heat dissipation sheet and an electromagnetic wave shielding-heat dissipation composite sheet comprising the same, and more specifically, to a heat dissipation sheet and an electromagnetic wave shielding-heat dissipation composite sheet comprising the same, having excellent horizontal thermal conductivity and electromagnetic wave shielding property, and at the same time, having excellent interlayer adhesion and applied to a display as a surface curvature does not occur, thereby exhibiting very excellent visibility.